BENIGN BREAST LESIONS

I. Fibrocystic change A. Cyst B. Ductal hyperplasia with and without atypia C. Adenosis D. Fibrosis II. Mammary ductal ectasia III. Benign papillary neoplasm and changes A. Papilloma B. Radial scar III. Fibroepithelial tumors A. Fibroadenoma B. Phyllodes tumor IV. Benign and malignant epithelial and nonepithelial tumors A. Hamartoma B. Vascular tumors C. Granular cell tumor D. Stromal tumors V. Nipple diseases A. Paget's disease B. Chronic dermatitis C. Nipple adenoma (papilloma, papillomatosis) VI. Others changes A. Fat necrosis VII. References - Directory of Slides